Virtual Herbarium
Collection of photographs, drawings, and information on native plants.
Click on the letter for your plant of interest.
rock polypody fern
Henry David Thoreau described the mats of Polypodium virginianum gracing rocky surfaces in early spring as “fresh and cheerful communities". The blade of this rock fern has a leathery texture and is deep green on both the upper and underside surfaces. Usually positioned in rows on either side of the mid-vein are the round, pale brown sori.
chestnut oak
Quercus montana is a native tree belonging to the white oak group with rounded wavy leaf margins of lustrous deep yellow-green coloration and dark grayish-brown, deeply furrowed textured bark. Maturing in one growing season and ripening in fall, the acorns are a valuable food source for wildlife.